Results 201 to 210 of about 32,285 (305)

Sustainable levulinic acid production from inulin via hydrothermal conversion

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study investigates the hydrothermal conversion of inulin using potassium pyrosulfate to levulinic acid (LA). The Box–Behnken design approach was applied to optimize the conversion parameters and analyze the interactions influencing LA yield.
Gwi‐Taek Jeong
wiley   +1 more source

Influence of Cooling Strategies on Surface Integrity After Milling of NiTi Alloy. [PDF]

Materials (Basel)
Kowalczyk M.
europepmc   +1 more source

A Comparative Study of Face Milling of D2 Steel Using Al2O3 Based Nanofluid Minimum Quantity Lubrication and Minimum Quantity Lubrication

Advances in Science and Technology Research Journal, 2018
Muhammad Ul Haq, Aqib Khan, Le Gong, Tao Xu, Longhui Meng, Salman Hussain   +5 more
openaire   +1 more source

Debunking the Myth: A Dive Into the Role of Relational Capital in Sustainable Food Production Systems

Business Strategy and the Environment, EarlyView.
ABSTRACT The shift towards sustainable food production is essential to address the urgent dual challenges of climate change and population growth, with agricultural cooperatives playing a vital role in this transformation. However, many cooperatives struggle to deliver the expected value to their members.
Ismail Badraoui, Tarik Saikouk, Nejib Fattam, Ahmed Hamdi, Vikas Kumar   +4 more
wiley   +1 more source

Hybrid cryo-nano MQL strategy for sustainable and high-performance machining of Monel 400. [PDF]

Sci Rep
Rao GN, Sivalingam S, Patel D, Arunkumar DT, Sankar SL, Pattanayak B, Juneja S, Aggarwal S, Bhowmik A, Abate L.   +9 more
europepmc   +1 more source

A Methodology to Integrate Closed‐Cycle Heat Pumps into Batch Distillation Columns

Chemie Ingenieur Technik, EarlyView.
Batch distillation often cannot use vapor recompression due to contamination risks in food and pharma. This study proposes a design for integrating closed‐loop heat pumps using natural fluids. Results show significant energy savings, offering a sustainable alternative to traditional setups.
Philipp Dorn, Michael Libuda, Thomas Meyer, Christian Hoffmann, Jens‐Uwe Repke, Stefan Elbel   +5 more
wiley   +1 more source

Data-driven optimization of machining parameters for Hastelloy C276 using PSO and TLBO frameworks. [PDF]

Sci Rep
Abualhaj MM, Venkatesh B, Parmar KD, Mishra A, Arunkumar DT, Singh R, Mahapatro A, Bupesh Raja VK, Bhowmik A, Tamene Y.   +9 more
europepmc   +1 more source

Box–Behnken optimization and ANN‐ANFIS integrated modelling for transesterification using thermally activated basic oxygen furnace slag catalyst

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Global energy demand and environmental concerns have intensified the search for renewable and sustainable energy sources. This study thus, focuses on optimizing the transesterification process of waste cooking oil (WCO) using thermally activated basic oxygen furnace slag catalyst calcined at 850°C (BOF 850). The optimization and modelling were
Johra S. Ali, Hillary L. Rutto
wiley   +1 more source

Development of a sustainable Cu-nano-cutting fluid based on rice bran oil for superior heat management and wear reduction. [PDF]

Sci Rep
Yadav SK, Kannan KR, Tilahun W.
europepmc   +1 more source

Free surface cusp formation as a failure mechanism for hard disk drives with fluid dynamic bearings [PDF]

, 2004
Billingham, J., Dellar, P., Evans, P., Hameed, M., Hendriks, F., Hinch, R., Marchant, T., Patel, S., Tilley, B., Tselulko, D.   +9 more
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